# -*- coding: utf-8 -*-#
#-------------------------------------------------------------------------------
# 建立者:        黄周云  
# Name:         test02
# Description:  例7.2
# Author:       ASUS
# Date:         2019/3/7
#-------------------------------------------------------------------------------



def ceshi(flag):
    print("这是在函数中打印的信息")
    if flag:
        return
    print("这行信息只有在flag为false时才会输出")
ceshi(False)
print("-------------")
returnvalue = ceshi(True)
print(returnvalue)




